57786-50-2Relevant academic research and scientific papers
Polydiacetylenes Containing 2-Picolylamide Chemosensor for Colorimetric Detection of Cadmium Ions
Bae, Chaeeon,Choi, Yeonghwan,Jo, Min Hee,Kim, Jaewon,Kim, Yong Kyun,Lee, Songyi,Pham, Thanh Chung
, p. 265 - 269 (2021)
This article describes the preparation and analysis of Cd2+-sensing polydiacetylene-based chemosensors (PDA-MP). Polydiacetylenes (PDAs), a family of conjugated polymers, exhibit a strong response to external stimuli. Accordingly, we have designed a novel PDA sensor, which is linked to mono 2-picolylamine, to increase the PCDA-MP monomer content in polymer system. As a result, it enhanced sensitivity toward Cd2+ with the low detection limit (2.10 μM) in aqueous solution. Our sequential modification of chelate structure improved the Cd2+-sensing ability of PDAs. Finally, the interaction between PCDA–MP and Cd2+ was confirmed by Raman spectroscopy, Field Emission Scanning Electron Microscopes (FE-SEM), and Proton nuclear magnetic resonance (1H NMR).
FLUOROALLYLAMINE DERIVATIVE AND USE THEREOF
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Paragraph 0332, (2020/03/17)
The present invention relates to a fluoroallylamine derivative and use thereof. In particular, the present invention relates to a compound as shown in Formula I, a prodrug, an isomer, an isotope-labeled compound, a solvate or a pharmaceutically acceptable salt thereof, which has VAP-1/SSAO inhibitory activity, and can be used for treating a disease associated with VAP-1/SSAO overactivity.
